6179 patents
Page 7 of 309
Utility
Cleaning solution and methods of cleaning a turbine engine
5 Dec 23
A cleaning solution for a turbine engine includes water; a first organic acidic component that comprises citric acid; a second organic acidic component that comprises glycolic acid; isopropylamine sulphonate; alcohol ethoxylate; triethanol amine; and sodium lauriminodipropionate.
Nicole Jessica Tibbetts, Evan J Dolley, Bernard Patrick Bewlay, Denise Anne Anderson, Nathan David McLean, Eric John Telfeyan, Frank Wagenbaugh
Filed: 26 Mar 18
Utility
Exhaust frequency mitigation apparatus
5 Dec 23
Exhaust frequency mitigation apparatus, exhaust diffusers, and turbomachines are provided.
Joshy John, Srinivas Pakkala, Prabaharan K, Satish Kumar, Prakash Bavanjibhai Dalsania
Filed: 7 Jun 22
Utility
Low radius ratio fan blade for a gas turbine engine
5 Dec 23
Methods, apparatus, systems, and articles of manufacture are disclosed to implement a low radius ratio fan blade for a gas turbine engine.
Li Zheng, Scott Roger Finn, Nicholas J. Kray, Trevor H. Wood, Kishore Ramakrishnan
Filed: 24 Nov 21
Utility
Gas turbine engine with third stream
5 Dec 23
David Marion Ostdiek, William Joseph Solomon
Filed: 11 Apr 22
Utility
Methods and apparatus to reduce deflection of an airfoil
5 Dec 23
Methods and apparatus to reduce deflection of an airfoil are disclosed.
Nicholas J. Kray, Gary W. Bryant, Nitesh Jain
Filed: 3 Mar 22
Utility
Air-to-air heat exchanger potential in gas turbine engines
5 Dec 23
An air-to-air heat exchanger in flow communication with a gas turbine engine is provided.
Eyitayo James Owoeye, Scott Alan Schimmels
Filed: 29 Mar 22
Utility
Root portion for a wind turbine blade
5 Dec 23
A root portion for a wind turbine blade includes a coupling flange configured for coupling the root portion to a hub of the wind turbine.
Alexis Travers, Sisouvanh Sonethavy
Filed: 1 Dec 21
Utility
Supporting structures and methods for a central frame of a direct-drive wind turbine
5 Dec 23
The present disclosure relates to supporting structures for a central frame of a direct-drive wind turbine and methods for managing such structures.
Alejandro Hernandez Ferre
Filed: 7 Jun 22
Utility
Auxiliary cryogen storage for magnetic resonance imaging applications
5 Dec 23
The present disclosure relates to a cooling system that includes a superconducting unit and a reservoir configured to store liquid coolant to cool the superconducting unit.
Ernst Wolfgang Stautner
Filed: 14 Jul 20
Utility
Patient-specific neuromodulation alignment structures
28 Nov 23
The present discussion relates to structures and devices to facilitate application of an ultrasound therapy beam to a target anatomic region in a replicable manner.
David Andrew Shoudy, Craig Patrick Galligan, Weston Blaine Griffin, Jeffrey Michael Ashe, Warren Lee, James Enrico Sabatini
Filed: 13 May 21
Utility
Turbine components and methods of manufacturing
28 Nov 23
At least one turbine component for a gas turbine includes a base component formed by casting and an article.
Sandip Dutta, Zachary Snider, Srikanth Chandrudu Kottilingam, Stephen Wassynger, Joseph Moroso
Filed: 30 Jun 20
Utility
Resin management system for additive manufacturing
28 Nov 23
An additive manufacturing apparatus includes a stage configured to hold a component.
Meredith Elissa Dubelman, Trent William Muhlenkamp, Kevin Robert Dickson, Christopher David Barnhill, Brian Thomas Thompson
Filed: 9 Jul 21
Utility
Articles for creating hollow structures in ceramic matrix composites
28 Nov 23
The present disclosure relates to a method of fabricating a ceramic composite components.
Tao Li, Timothy P. Coons, Xi Yang, Michael James Weimer
Filed: 20 Jul 21
Utility
Propulsion system for an aircraft
28 Nov 23
A propulsion system for an aircraft can include an electric power source and an electric propulsion assembly having an electric motor and a propulsor.
Randy M. Vondrell, Anthony Austin Bouvette, Glenn David Crabtree
Filed: 29 Jun 20
Utility
Gearbox for a gas turbine engine utilizing shape memory alloy dampers
28 Nov 23
An epicyclic gearbox is configured to transfer rotational motion between a first rotating component and a second rotating component of the gas turbine engine.
Peeyush Pankaj, Narayanan Payyoor, Shashank Suresh Puranik, Arvind Kumar Rao, Praveen Sharma, Chirayu Pradip Inamdar, Vidyashankar Ramasastry Buravalla, Sankarapandian Palaniappan, Sampath Karthikeyan
Filed: 13 Sep 21
Utility
Check valve assembly
28 Nov 23
A check valve assembly includes a first flapper, a second flapper, an internal passage formed by the first flapper and the second flapper, and a nozzle disposed within the internal passage and configured to generate an internal flow in the internal passage.
Victor Moreno Patan, Maria Guadalupe Martinez Escobedo, Diana Julieta Méndez Maya, Liliana Jaramillo Ochoa, Luis Daniel Muñoz Sosa, Jose Ramon Garcia Martinez
Filed: 31 Mar 22
Utility
Combustor fuel assembly
28 Nov 23
A turbine engine can include a compressor section, a combustion section, and a turbine section in serial flow arrangement.
Pradeep Naik, Manampathy G. Giridharan, Michael T. Bucaro, Ajoy Patra, Perumallu Vukanti, R Narasimha Chiranthan, Gregory A. Boardman
Filed: 3 Mar 22
Utility
Combustor swirler to CMC dome attachment
28 Nov 23
A combustor for a gas turbine includes a ceramic matrix composite (CMC) dome with a swirler mounting wall formed integral with the CMC dome, and a swirler assembly including a plurality of clevis dome attachment members for connecting the swirler assembly to the CMC dome.
Gerardo Antonio Salazar Lois, Daniel J. Kirtley, Nicholas John Bloom, Shai Birmaher, Ryan Christopher Jones
Filed: 12 Oct 21
Utility
System and method for restraining heat exchanger with cable in tension
28 Nov 23
A system includes a retention system configured to support a heat exchanger along a flow path within a duct.
James D. Pschirer, Dimitrios V. Doupis, Steven Kurdziel
Filed: 20 Dec 21
Utility
Systems and methods for steam reheat in power plants
28 Nov 23
Steam generators in power plants exchange energy from a primary medium to a secondary medium for energy extraction.
Eric P. Loewen, Scott E. Rasmussen
Filed: 30 Nov 22